@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/881d781f-93f9-46a8-ab11-21ef8b1aade0> rdfs:isDefinedBy <https://stad.gent/data/blank_node/881d781f-93f9-46a8-ab11-21ef8b1aade0> .